Premier industries has introduced electrical equipment for arc welding and brazing. No need of any gas for brazing. The twin copper coated carbon rod produces the flame, which is used for brazing and also for cutting, heat treatment, and annealing. The process becomes easier becausethe flame produced is of very high temperature. It has advantages thatthe atmosphere remains totally pollution-free, no gas is required, and a high temperature flame is achieved. This system requires single/two-phase input power supply to operate. The flame temperature can be controlled by variation of the transducer control. This equipment is suitable for ferrous, non-ferrous metals including aluminium and copper up to 4-6 mm thickness. For higher thickness, higher capacity equipment can be offered according to the requirement. Gem brand arc welder cum brazer is ideal for use- in any type of small/ medium/heavy industry. Model gag-200 is ideal for all types of heavy gas welding jobs.